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DP-300 Administering Relational Databases on Microsoft Azure Questions and Answers

Questions 4

You create a new Azure SQL managed instance named SQL1 and enable Database Mail extended stored procedures.

You need to ensure that SOL Server Agent jobs running on SQL 1 can notify administrators when a failure occurs.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

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Questions 5

You plan to migrate on-premises Microsoft SQL Server databases to Azure.

You need to identify which deployment and resiliency options meet the following requirements:

Support user-initiated backups.

Support multiple automatically replicated instances across Azure regions.

Minimize administrative effort to implement and maintain business continuity.

What should you identify? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 6

You need to recommend a solution to ensure that the performance of DB3 is optimized after the migration to Azure SQL Database. The solution must meet availability requirements.

What should you include in the recommendation?

Options:

A.

Resource Governor

B.

a custom resource pool

C.

vertical scaling

D.

horizontal scaling

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Questions 7

You have an Azure subscription

You plan to create an instance of SQL Server on Azure Virtual Machines. You need to ensure that the instance is resilient against datacenter failures. What should you use?

Options:

A.

an availability set

B.

Azure Site Recovery

C.

an availability zone

D.

a proximity placement group

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Questions 8

You have an Azure subscription that contains the following resources:

• 10 Azure SQL databases

• Five Azure SQL managed instances

• Five instances of SQL Server on Azure Virtual Machines

You need to implement a centralized monitoring solution for all the Azure SQL resources. The solution must minimize administrative effort. What should you include in the solution?

Options:

A.

Log Analytics

B.

Azure SQL Analytics

C.

Query Performance Insight

D.

SQL Insights

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Questions 9

You have an Azure Synapse Analytics workspace named WS1 that contains an Apache Spark pool named Pool1.

You plan to create a database named DB1 in Pool1.

You need to ensure that when tables are created in DB1, the tables are available automatically as external tables to the built-in serverless SQL pool.

Which format should you use for the tables in DB1?

Options:

A.

JSON

B.

CSV

C.

Parquet

D.

ORC

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Questions 10

You need to recommend which service and target endpoint to use when migrating the databases from SVR1 to Instance1. The solution must meet the availability requirements.

What should you recommend? To answer, select the appropriate options in the answer area.

NOTE Each correct selection is worth one point.

Options:

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Questions 11

You have an Azure subscription that contains the resources shown in the following table.

You plan louse SQLDB11 as an elastic job database to run jobs on SQlDb11 andSOtDB22. What is the minimum number of database scoped credentials required tor the elastic jobs?

Options:

A.

1

B.

2

C.

3

D.

4

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Questions 12

You have an Azure subscription that contains a resource group named RG1. RG1 contains an instance of SQL Server on Azure Virtual Machines named SQL

You need to use PowerShell to enable and configure automated patching for SQL The solution must include both SQL Server and Windows security updates.

How should you complete the command? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 13

Which audit log destination should you use to meet the monitoring requirements?

Options:

A.

Azure Storage

B.

Azure Event Hubs

C.

Azure Log Analytics

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Questions 14

You need to implement a solution to notify the administrators. The solution must meet the monitoring requirements.

What should you do?

Options:

A.

Create an Azure Monitor alert rule that has a static threshold and assign the alert rule to an action group.

B.

Add a diagnostic setting that logs QueryStoreRuntimeStatistics and streams to an Azure event hub.

C.

Add a diagnostic setting that logs Timeouts and streams to an Azure event hub.

D.

Create an Azure Monitor alert rule that has a dynamic threshold and assign the alert rule to an action group.

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Questions 15

Based on the PaaS prototype, which Azure SQL Database compute tier should you use?

Options:

A.

Business Critical 4-vCore

B.

Hyperscale

C.

General Purpose v-vCore

D.

Serverless

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Questions 16

What should you use to migrate the PostgreSQL database?

Options:

A.

Azure Data Box

B.

AzCopy

C.

Azure Database Migration Service

D.

Azure Site Recovery

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Questions 17

You need to provide an implementation plan to configure data retention for ResearchDB1. The solution must meet the security and compliance requirements.

What should you include in the plan?

Options:

A.

Configure the Deleted databases settings for ResearchSrvOL

B.

Deploy and configure an Azure Backup server.

C.

Configure the Advanced Data Security settings for ResearchDBL

D.

Configure the Manage Backups settings for ResearchSrvOL

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Questions 18

What should you implement to meet the disaster recovery requirements for the PaaS solution?

Options:

A.

Availability Zones

B.

failover groups

C.

Always On availability groups

D.

geo-replication

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Questions 19

You are evaluating the role assignments.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

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Questions 20

You need to design a data retention solution for the Twitter feed data records. The solution must meet the customer sentiment analytics requirements.

Which Azure Storage functionality should you include in the solution?

Options:

A.

time-based retention

B.

change feed

C.

lifecycle management

D.

soft delete

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Questions 21

You have an Azure Data Factory pipeline that performs an incremental load of source data to an Azure Data Lake Storage Gen2 account.

Data to be loaded is identified by a column named LastUpdatedDate in the source table.

You plan to execute the pipeline every four hours.

You need to ensure that the pipeline execution meets the following requirements:

Automatically retries the execution when the pipeline run fails due to concurrency or throttling limits.

Supports backfilling existing data in the table.

Which type of trigger should you use?

Options:

A.

tumbling window

B.

on-demand

C.

event

D.

schedule

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Questions 22

You need to recommend a solution to ensure that the customers can create the database objects. The solution must meet the business goals.

What should you include in the recommendation?

Options:

A.

For each customer, grant the customer ddl_admin to the existing schema.

B.

For each customer, create an additional schema and grant the customer ddl_admin to the new schema.

C.

For each customer, create an additional schema and grant the customer db_writerto the new schema.

D.

For each customer, grant the customer db_writerto the existing schema.

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Questions 23

You create all of the tables and views for ResearchDB1.

You need to implement security for ResearchDB1. The solution must meet the security and compliance requirements.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

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Questions 24

You need to implement authentication for ResearchDB1. The solution must meet the security and compliance requirements.

What should you run as part of the implementation?

Options:

A.

CREATE LOGIN and the FROM WINDOWS clause

B.

CREATE USER and the FROM CERTIFICATE clause

C.

CREATE USER and the FROM LOGIN clause

D.

CREATE USER and the ASYMMETRIC KEY clause

E.

CREATE USER and the FROM EXTERNAL PROVIDER clause

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Questions 25

You need to configure user authentication for the SERVER1 databases. The solution must meet the security and compliance requirements.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

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Questions 26

You are evaluating the business goals.

Which feature should you use to provide customers with the required level of access based on their service agreement?

Options:

A.

dynamic data masking

B.

Conditional Access in Azure

C.

service principals

D.

row-level security (RLS)

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Questions 27

You need to implement statistics maintenance for SalesSQLDb1. The solution must meet the technical requirements.

Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Options:

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Questions 28

You need to recommend the appropriate purchasing model and deployment option for the 30 new databases. The solution must meet the technical requirements and the business requirements.

What should you recommend? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 29

You need to identify the cause of the performance issues on SalesSQLDb1.

Which two dynamic management views should you use? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

sys.dm_pdw_nodes_tran_locks

B.

sys.dm_exec_compute_node_errors

C.

sys.dm_exec_requests

D.

sys.dm_cdc_errors

E.

sys.dm_pdw_nodes_os_wait_stats

F.

sys.dm_tran_locks

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Questions 30

You need to implement the monitoring of SalesSQLDb1. The solution must meet the technical requirements.

How should you collect and stream metrics? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 31

What should you do after a failover of SalesSQLDb1 to ensure that the database remains accessible to SalesSQLDb1App1?

Options:

A.

Configure SalesSQLDb1 as writable.

B.

Update the connection strings of SalesSQLDb1App1.

C.

Update the firewall rules of SalesSQLDb1.

D.

Update the users in SalesSQLDb1.

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Questions 32

You are planning the migration of the SERVER1 databases. The solution must meet the business requirements.

What should you include in the migration plan? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 33

You need to recommend a configuration for ManufacturingSQLDb1 after the migration to Azure. The solution must meet the business requirements.

What should you include in the recommendation? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 34

You need to implement the surrogate key for the retail store table. The solution must meet the sales transaction dataset requirements.

What should you create?

Options:

A.

a table that has a FOREIGN KEY constraint

B.

a table the has an IDENTITY property

C.

a user-defined SEQUENCE object

D.

a system-versioned temporal table

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Questions 35

You need to design an analytical storage solution for the transactional data. The solution must meet the sales transaction dataset requirements.

What should you include in the solution? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 36

Task 9

You need to generate an email alert to admin@contoso.com when CPU percentage utilization for db1 is higher than average.

Options:

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Questions 37

Task 1

In an Azure SQL database named db1, you need to enable page compression on the PK_SalesOrderHeader_SalesOrderlD clustered index of the SalesLT.SalesOrderHeader table.

Options:

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Questions 38

Task 4

You need to encrypt the LastName column of the SalesLT.Customer table in db1 by using Always Encrypted. You must use the Windows Certificate Store. You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 39

Task 10

You need to ensure that indexes are created automatically for all the databases on sql60152867. You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 40

Task 8

You need to increase the maximum storage size of the query store on db1 to 4,000 MB You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 41

Task 1

You need to implement a disaster recovery solution by using active geo replication for an Azure Azure SQL database named db1. The replica must be in the East US or East US 2 Azure region on a server named sql60152867-dr.database.windows.net. You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 42

Task 6

You need to ensure that any enhancements made to the Query Optimizer through patches are available to dbl and db2 on sql37006895.

Options:

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Questions 43

Task 2

You need to configure your user account as the Azure AD admin for the server named sql3700689S.

Options:

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Questions 44

Task 5

You need to generate an email alert for db1 if the average CPU percentage utilization is greater than 50 percent for five minutes sampled at one-minute intervals. The alert must be sent to admin@contoso.com.

You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 45

Task 6

You need to ensure that you can connect to db1 by using a private IP address on a virtual network named VNET1 You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 46

Task 5

You need to configure a disaster recovery solution for db1. When a failover occurs, the connection strings to the database must remain the same. The secondary server must be in the West US 3 Azure region.

Options:

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Questions 47

Task 2

You need to configure differential backups for the db1 Azure SQL database to be once a day instead of twice day. You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 48

Task 10

You need to protect all the databases on sql37006S95 from SQL injection attacks.

Options:

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Questions 49

Task 7

You plan to create an automation runbook that will create database users in db1 from Azure AD identities. You need to configure sq1370O6895 to support the creation of new database users.

Options:

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Questions 50

Task 12

You need to configure high availability for dbl. The solution must tolerate the loss of an Azure datacenter without data loss or the need to modify application connection strings.

Options:

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Questions 51

You have an Azure subscription that contains the resources shown in the following table.

App1 experiences transient connection errors and timeouts when it attempts to access db1 after extended periods of inactivity.

You need to modify db1 to resolve the issues experienced by Appl as soon as possible, without considering immediate costs

What you do?

Options:

A.

Increase the number of vCores allocated to db1.

B.

Decrease the auto-pause delay for db1.

C.

Disable auto-pause delay for db1.

D.

Enable automatic tuning for db1.

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Questions 52

You have an Azure SQL Database elastic pool that contains 10 databases.

You receive the following alert.

Msg 1132, Level 16, State 1, Line 1

The elastic pool has reached its storage limit. The storage used for the elastic pool cannot exceed (76800) MBs.

You need to resolve the alert. The solution must minimize administrative effort.

Which three actions can you perform? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Delete data from a database.

B.

Remove a database from the pool.

C.

Increase the maximum storage of the elastic pool.

D.

Shrink individual databases.

E.

Enable data compression.

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Questions 53

You have four Azure subscriptions. Each subscription contains multiple Azure SQL databases.

You need to update the column and index statistics for the databases.

What should you use?

Options:

A.

an Azure Automation runbook

B.

a SQL Agent job

C.

Azure SQL Analytics

D.

automatic tuning in Azure SQL Database

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Questions 54

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have an Azure Data Lake Storage account that contains a staging zone.

You need to design a daily process to ingest incremental data from the staging zone, transform the data by executing an R script, and then insert the transformed data into a data warehouse in Azure Synapse Analytics.

Solution: You use an Azure Data Factory schedule trigger to execute a pipeline that executes an Azure Databricks notebook, and then inserts the data into the data warehouse.

Does this meet the goal?

Options:

A.

Yes

B.

No

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Questions 55

You have an Azure subscription. The subscription contains an instance of SQL Server on Azure Virtual Machines named SQL1 and an Azure Automation account named account1. You need to configure account1 to restart the SQL Server Agent service if the service stops. Which setting should you configure?

Options:

A.

Start/Stop VM

B.

Update management

C.

State configuration (DSC)

D.

Change tracking

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Questions 56

You have the following Azure Resource Manager template.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

Options:

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Questions 57

You are building a database in an Azure Synapse Analytics serverless SQL pool.

You have data stored in Parquet files in an Azure Data Lake Storage Gen2 container.

Records are structured as shown in the following sample.

The records contain two applicants at most.

You need to build a table that includes only the address fields.

How should you complete the Transact-SQL statement? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 58

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have two Azure SQL Database servers named Server1 and Server2. Each server contains an Azure SQL database named Database1.

You need to restore Database1 from Server1 to Server2. The solution must replace the existing Database1 on Server2.

Solution: You run the Remove-AzSqlDatabase PowerShell cmdlet for Database1 on Server2. You run the Restore-AzSqlDatabase PowerShell cmdlet for Database1 on Server2.

Does this meet the goal?

Options:

A.

Yes

B.

No

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Questions 59

You have an Azure subscription that contains an Azure SQL database.

The database fails to respond to queries in a timely manner.

You need to identify whether the issue relates to resource_semaphore waits.

How should you complete the Transact-SQL query? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

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Questions 60

You have 40 Azure SQL databases, each for a different customer. All the databases reside on the same Azure SQL Database server.

You need to ensure that each customer can only connect to and access their respective database.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Implement row-level security (RLS).

B.

Create users in each database.

C.

Configure the database firewall.

D.

Configure the server firewall.

E.

Create logins in the master database.

F.

Implement Always Encrypted.

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Questions 61

Task 8

You plan to perform performance testing of db1.

You need prevent db1 from reverting to the last known good query plan.

Options:

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Questions 62

Task 9

You need to ensure that when non-administrative users query the SalesLT.Customer table in db1, email addresses are obscured. For example, an email address of alice@contoso.com must appear as aXXX@XXXX.com.

You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 63

Task 3

You need to prevent users from accidentally deleting db1 from the Azure portal. You may need to use SQL Server Management Studio and the Azure portal.

Options:

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Questions 64

Task 11

You have a legacy application written for Microsoft SQL Server 2012. The application will be the only application that accesses db1 You need to ensure that db1 is compatible with all the features and syntax of SQL Server 2012.

Options:

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Questions 65

Task 3

You need to ensure that all queries executed against dbl are captured in the Query Store.

Options:

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Exam Code: DP-300
Exam Name: Administering Relational Databases on Microsoft Azure
Last Update: Jul 5, 2026
Questions: 388
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